Needle roller bearings RNAB208 NTN
NTN

Needle roller bearings RNAB208

Bearing NTN RNAB208. Request a quote — worldwide shipping.

Code: RNAB208
Type Needle roller bearings
Dimensions Ø 0 × 80 × 0 mm
d0Bore Ø (mm)
×
D80Outer Ø (mm)
×
B0Width (mm)
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In stock

Technical specifications

BrandNTN
D - External diameter80 mm
Fw - Under rollers diameter50 mm
C - Width of bearing, drawn cup or outer ring19,8 mm
E - Upper roller diameter58 mm
R - Track roller radius500 mm
Bearing with/without cageAvec
Precision classP0
Mass0,42 kg
Cr - Dynamic load rating39500000 mN
C0r - Static load rating69500000 mN
Track load capacity spherical outer ring9660000 mN
N lim - Grease lubrication limit speed18000 °/s
N lim - Oil lubrication limit speed24000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN RNAB208